Translated and published as part of the translations program of the Smithsonian Institution Libraries
At head of title: Botanicheskii institut, Akademii nauk SSSR
Vols. not issued in chronological order
Translated and published 1968- by Israel Program for Scientific Translations, Jerusalem, distributed by U.S. Dept. of Commerce Clearinghouse for Federal, Scientific and Technical, Springfield, Va.; <, 1997- > by Amerind Pub. Co., New Delhi, India, distributed by the National Technical Information Service
Gutters are very tight and text is in the gutters throughout the book.